34513967 has 2 divisors, whose sum is σ = 34513968. Its totient is φ = 34513966.

The previous prime is 34513957. The next prime is 34513979. The reversal of 34513967 is 76931543.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34513967 - 2¹⁰ = 34512943 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34513967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34513957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17256983 + 17256984.

It is an arithmetic number, because the mean of its divisors is an integer number (17256984).

Almost surely, 2^34513967 is an apocalyptic number.

34513967 is a deficient number, since it is larger than the sum of its proper divisors (1).

34513967 is an equidigital number, since it uses as much as digits as its factorization.

34513967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 38.

The square root of 34513967 is about 5874.8588919224. The cubic root of 34513967 is about 325.5854284530.

The spelling of 34513967 in words is "thirty-four million, five hundred thirteen thousand, nine hundred sixty-seven".